<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>选项式vue3代码模板</title> 
    <script src="https://unpkg.com/vue@3.4.0"></script>
</head>
<body>
    <div id="app">
        <h1>{{ message }}</h1>
    </div>

    <script>
        const {createApp} = Vue
        const App = {
            data(){
                return {    
                    message: '我是选项式vue3代码模板'
                }
            },
            methods: {
                
            },
            computed: {
                
            },
            mounted(){
                
            },
        }
        const vm  = createApp(App).mount('#app')
    </script>

   













</body>
</html>